A psychoanalyst and his family go through profound emotional trauma when their son dies in a scuba diving accident.
In Christmastime Miami, heartbroken divorcée Giorgio invites himself to stay at his best friend Mario's — unaware that the latter is having an affair with his ex-wife — and ends up pursued by Mario's barely-of-age daughter; nosy and out-of-touch Ranuccio crashes his son's sex-themed holidays before ending up in a series of mishaps with Giorgio.
Teenage problems intertwine during the occupation of a high school in Rome. Silvio—much like his peers desperate to lose his virginity—wants to make his move on the girl he likes, despite her being already his friend's girlfriend and not knowing that her best friend harbors feelings for him—while clashing also with his parents, onetime Sixties radicals who look down on the kids' aimless political commitment.
